Monthly and 8-day mean Level-3 satellite Sea Surface Salinity created by National Centers for Environmental Information (NCEI) from the NASA Soil Moisture Active Passive (SMAP) mission in support of the NCEI satellite level-2 data quality monitoring from 2015-04-04 to 2018-02-18 (NCEI Accession 0208018)

                                            {
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}
                                        

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    "description": "These data are available through a variety of services via a THREDDS (Thematic Real-time Environmental Distributed Data Services) Data Server (TDS). Depending on the dataset, the TDS can provide WMS, WCS, DAP, HTTP, and other data access and metadata services as well. For more information on the TDS, see http://www.unidata.ucar.edu/software/thredds/current/tds/.",
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    "downloadURL": "ftp://ftp-oceans.ncei.noaa.gov/nodc/archive/arc0150/0208018/",
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    "mediaType": "placeholder/value",
    "description": "Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords",
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                                            [
  "0208018",
  "SALINITY - SURFACE WATER",
  "satellite sensor - passive microwave",
  "satellite data",
  "SATELLITE",
  "US NASA/Jet Propulsion Laboratory",
  "NOAA National Centers for Environmental Information",
  "World-Wide Distribution",
  "oceanography",
  "DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce",
  "EARTH SCIENCE > CLIMATE INDICATORS > ATMOSPHERIC/OCEAN INDICATORS > SURFACE SALINITY",
  "EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY",
  "Sea Surface Salinity",
  "latitude",
  "longitude",
  "time",
  "MR > MICROWAVE RADIOMETER",
  "SMAP L-BAND RADAR > SMAP L-Band Radar",
  "SMAP L-BAND RADIOMETER > SMAP L-Band Radiometer",
  "SMAP > Soil Moisture Active and Passive Observatory",
  "SATELLITE (call sign: A7D5012, ICES code: 326S)",
  "GEOGRAPHIC REGION > GLOBAL OCEAN",
  "47HJ8D"
]
                                        

                                            []
                                        

                                            {
  "name": "NOAA National Centers for Environmental Information",
  "@type": "org:Organization"
}
                                        

                                            [
  "https://smap.jpl.nasa.gov/"
]